Ключевые слова: assurance, augury, auspice, badge, beacon, bell, caution, clue, divination, flag, flash, foreboding, foreknowledge, foreshadowing, foretoken, forewarning, gesture, giveaway, handwriting on wall, harbinger, herald, high sign, hint, light, manifestation, mark, nod, note, omen, portent, precursor, prediction, premonition, presage, presentiment, prognostic, proof, signal, suggestion, symbol, symptom, token, trace, vestige, warning, wave, whistle, wink, yield, yield sign,